baber/WOPTO huggingface dataset:
Patent JP-H03192175-A (JP)
Title: Coating composition
Inventor: MORI IKURO
IPC: C08L83/04
Filed: 1990-01-29
Abstract: PURPOSE:To prepare a coating compsn. which gives a coating film having excellent hardness and chemical resistance and showing a transparency or a glare protection effect by compounding an organohydroxysilane, a colloidal silica, a lower aliph. Alcohol, and a solid content-adjusting agent. CONSTITUTION:A coating compsn., having a solid content of 10-40wt.% and a water content of 15wt.% or lower, is prepd. by compounding: an organohydroxysilane of formula I (wherein R<1> is a monovalent hydrocarbon group selected from the group consisting of methyl, ethyl, vinyl phenyl, gamma- chloropropyl, gamma-methacryloxypropyl, gamma-glycidoxypropyl, 3,4-epoxycyclohexyl, and gamma-mercaptopropyl groups) or a partial condensate thereof (e.g. a compd. of formula II or III); a colloidal silica; a lower aliph. alcohol; and a solid content-adjusting agent (e.g. ethanol). The compsn., when applied to the surface of a molded plastic article, wood, metal, etc., gives a coating film having excellent hardness and chemical resistance and showing a transparency or a glare protection effect.
Patent JP-S59141907-A (JP)
Inventor: KATAOKA OSAMU
IPC: A47J27/08
Filed: 1983-02-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06228709-A (JP)
Title: Austenitic iron-base alloy with irradiation resistance
Inventor: KODAMA MITSUHIRO
IPC: G21C17/10
Filed: 1993-02-03
Abstract: PURPOSE:To provide an austenitic iron-base alloy suitable for nuclear reactor equipment material and improved in intergranular corrosion cracking resistance. CONSTITUTION:In an austenitic stainless steel, as austenitic stainless steel of ordinary purity, having a composition consisting of, by weight, 10.0-18.0% nickel, 16.0-18.0% chromium, 2.0-3.0% molybdenum, <=0.03% carbon, <=2.0% manganese, <=0.01% phosphorus, <=0.005% sulfur, <=0.5% silicon, and the balance essentially iron, respective amounts of nickel, chromium, molybdenum, manganese, and iron are regulated so that the electron hole concentration, represented by (electron hole concentration)=[0.66Xnickel(atomic %)+2.66Xiron(atomic %)+3.66 Xmanganese(atomic %)+4.66X(chromium(atomic %)+molybdenum (Atomic %)]divided by 100, becomes <=2.75. By this method, austenite phase can be stabilized and intergranular corrosion resistance to irradiation can be improved.
Patent JP-H06233327-A (JP)
Title: Three-dimensional video system
Inventor: KUGA KEIKO
IPC: H04N13/04
Filed: 1993-02-03
Abstract: PURPOSE:To provide a three-dimensional image having the depth by projecting an image on a display panel based on the control signals of the (x), (y) and (z) coordinates given from a control circuit and also by vibrating the display panel toward a (z) axis by the control signal of the (z) coordinates. CONSTITUTION:The image of a subject 1 is identified as the electric signals by a camera 2, and these electric signals are converted into the three- dimensional control signals of (x), (y) and (z) coordinates by a control circuit 3. A driver circuit 5 receives the component signals of (x), (y) and (z) coordinates and projects the control signals of these coordinates on a plane screen 4. Meanwhile the screen 4 is driven and vibrated toward a (z) axis based on the value of the control signal of the (z) coordinates sent from the circuit 3. The screen 4 consisting of a liquid crystal panel, etc., is irradiated onto a display panel together with the control signals of the (x) and (y) coordinates by an RGB light source and a color light source. Thus a color iamge is acquired. Under such conditions, the light sources are synchronous with vibrations of the display panel and can always irradiate the beams on the display panel.
Patent JP-2000215195-A (JP)
Title: Decentralized simulation device
Inventor: MATSUMOTO SATOSHI
IPC: G06F19/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To reuse the simulator device and to improve the expansibility of simulation by providing a data converting device which converts the output data from the simulator device using unique interface specifications to specific data format. SOLUTION: To a simulation platform 9, flight simulator devices A5 to A7 for simulating an aircraft and a ground monitor sensor simulator device A8 are connected. The data converting device 12 converts data received from a flight simulator device D11 which does not correspond to the interface specifications for the platform 9 to the data format of the interface specifications for the platform 9. Further, data received from the platform 9 are converted to the data format unique to the simulator device D11 itself.
Patent JP-H03220957-A (JP)
Title: Branch telephone automatic changeover device
Inventor: WATANABE EIJI
IPC: H04M1/72
Filed: 1990-01-26
Abstract: PURPOSE:To prevent interception by inserting a switch opened by each current sensor to circuits other than its own circuit. CONSTITUTION:When an incoming phone call is destined to telephone sets 2b..., a handset 4a of a telephone set 2a is not hooked off but handsets 4b... of concerned telephone sets 2b... are hooked off and then the handset 4a of a telephone set 2a is hooked off, then a circuit current Ia of the telephone set 2a is interrupted. Then a switch ka is closed, resulting that a circuit current Ib flows to the concerned telephone sets 2b... and then switches kb... of a telephone set circuit 3a of the concerned telephone set 2a are opened and talking is implemented by the concerned telephone sets 2b... only. Similarly in the case of dialing, since the circuit current la flows to the telephone set 2a only whose handset 4a is hooked off early, the other telephone sets 2b... are not active. Thus, interception by other telephone sets during talking is avoided.
Patent JP-H03221526-A (JP)
Title: Production of cured product of maleimide resin
Inventor: FUJIOKA ATSUSHI
IPC: C08G73/12
Filed: 1990-01-26
Abstract: PURPOSE:To obtain the subject cured product, having high heat resistance, excellent in flexibility and useful as heat-resistant adhesives, heat-resistant laminated boards, heat-resistant sealing materials, etc., by reacting a polymaleimide with a specific amino group-terminated silicone compound and further thermosetting the resultant reaction product. CONSTITUTION:The objective cured product obtained by blending and reacting (A) 100 pts.wt. polymaleimide {preferably 2,2-bis[4-(4-maleimidophenoxy) phenyl]propane} with (B) preferably 2-30 pts.wt. amino group-terminated silicone compound expressed by the formula (R1 is methyl, ethyl, propyl or phenyl; a is 0-30) and further thermosetting the resultant reaction product.
Patent JP-S59141532-A (JP)
Title: Production of methyl ether
Inventor: OOTAKE MASAYUKI
IPC: B01J21/04
Filed: 1983-02-03
Abstract: PURPOSE:To obtain the titled substance with high selectivity and little by-products, by dehydrating methanol in the vapor phase in the presence of an alumina and/or silica based catalyst (except zeolite) with a low alkali metal content under pressure. CONSTITUTION:Methanol or a lower alcohol containing the methanol is dehydrated in the vapor phase in the presence of an alumina and/or silica based catalyst (except zeolite) containing <=0.5wt% alkali metallic oxide under >=0.2 MPa (gauge pressure) pressure to give the titled substance. The passage flow rate ratio (based on the liquid) of the alcohol per volume of the catalyst is preferably 0.1-4 per hour. The reaction temperature is preferably within 120-500 deg.C range, but advantageously minimized by using a highly active catalyst.
Patent JP-S58136208-A (JP)
Inventor: KAWAKAMI NOBUYUKI
IPC: B23Q17/09
Filed: 1982-02-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58202409-A (JP)
Title: Polarizing beam splitter provided with beam pattern shaping function
Inventor: ASANUMA NOBUHISA
IPC: G02B30/25
Filed: 1982-02-04
Abstract: PURPOSE:To make a device small-sized and inexepensive, and also to adjust it very easily, by sticking a prism having a suitable vertical angle onto a polarizing film laminated on the whole surface of a 1/4 wavelength plate. CONSTITUTION:A polarizing film 10 is sandwiched by a 1/4 wavelength plate 11 and a beam pattern correcting prism 12. When a vertical angle and a refractive index of a prism 12 are denoted as theta and n1, respectively, and a beam of a short diameter (a) and a logn diameter (b) is made incident vertically to the prism, and a refraction angle of light emitted from the wavelength plate 11 is denoted as gamma2, the design is executed so that the vertical angle theta satisfies the equation, in order to make the emitted beam a true circle. In a device for making semiconductor laser light incident to a polarizing beam splitter provided with such a beam pattern correcting function, irradiating obtained circularly polarized light to a disk, and returning it to the splitter again, an adjusting mechanism of the splitter part is single, thereafter, it is adjusted very easily, and the splitter part which is small-sized and inexpensive can be manufactured.
Patent JP-S60161403-A (JP)
Title: Preparation of electrically-conductive polymer
Inventor: KANEGA FUMIAKI
IPC: C08F8/00
Filed: 1984-02-01
Abstract: PURPOSE:To obtain a novel electrically-conductive polymer capable of carrying out uniform doping, having oxidation stability and processing properties, by oxidizing electrochemically a nonconjugate polymer having an aromatic ring at a side chain except a vinylcarbazole polymer. CONSTITUTION:An nonconjugated polymer {e.g., poly[1,3-diphenyl-5-para(vinylphenyl)-2-pyrazoline], etc.} having an aromatic ring at a side chain except a vinylcarbazole polymer is dissolved in a solvent such as dichloromethane, etc., a platinum electrode as an action electrode is immersed in an electrolyte solution containing tetrabutylammonium perchlorate, Ag/Ag<+>, etc. is used as a reference electrode, an electric potential is applied to the action electrode, so that the desired electrochemically oxidized polymer is obtained on the surface of the electrode.
Patent JP-S53103416-A (JP)
Title: Preparation of l-malic acid
Inventor: SENHATA ICHIROU
IPC: C07C51/00
Filed: 1977-02-18
Abstract: PURPOSE: To obtain the pure hydrate of the title compound economically in high yeild by isolating the crystals deposited from the aqueous solution containing Lmalic acid and potassium ions while controlling the pH of the mother liquor at the end of the crystallization. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06230567-A (JP)
Title: Crosslinking hardening type resin composition
Inventor: KUSHI KENJI
IPC: H01L21/027
Filed: 1993-02-04
Abstract: PURPOSE:To obtain a crosslinking hardening type resin compsn. emitting no irritant odor and not deteriorating work environment at the time of laminating on a copper-lined laminated board by incorporating an aromatic into the crosslinking hardening type resin compsn. CONSTITUTION:The aromatic is incorporated into a crosslinking hardening type resin compsn. by 0.01-1 pt.wt. per 100 pts.wt. of the resin compsn. consisting of 25-55 pts.wt. at least one kind of crosslinkable monomer having two or more ethylenically unsatd. groups in one molecule, 45-75 pts.wt. thermoplastic polymer for a binder and 0-10 pts.wt. photopolymn. initiator. The thermoplastic polymer is obtd. by polymerizing 15-35wt.% at least one kind of 3-15C monomer having an alpha,beta-unsatd. carboxyl group and 85-65wt.% other copolymerizable monomer. Commercially available aromatic added so as to attain deodorization or perfuming in the field of food, cosmetics, etc., is preferably used as the aromatic.
Patent JP-S63185257-A (JP)
Title: Wire terminal connecting equipment
Inventor: OKA TSUNEAKI
IPC: H04M1/738
Filed: 1987-01-28
Abstract: PURPOSE:To prevent a sound from being generated and to improve communication quality by connecting a DC current supply circuit which is approximated to line impedance to a wire terminal equipment when reception is performed through a speaker. CONSTITUTION:When a telephone set 4 is placed in a speaker reception state with the handset put on the hook, a DC current supply circuit 50 is connected to the telephone set 4 as a substitute for a subscriber line. The DC current supply circuit 50 consists of a series circuit of a 80 constant voltage source 50b and a pseudo impedance circuit 50a. Consequently, the telephone set 4 is apparently placed in a state equivalent to the direct connection of the subscriber line, so the degree of balance of a side-tone preventing circuit is maintained and the return loss RL from a transmission system to a reception system is held at a large value. Consequently, the generation of a ringing tone and a semi-ringing tone is reduced. Thus, a speech state of high quality is securely at all times regardless of a using state.
Patent JP-2000213980-A (JP)
Title: Device for taking constant number of part
Inventor: OGURA MASAYOSHI
IPC: G01G13/26
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a relatively cheap taking out device of constant number of part provided with an excellent performance. SOLUTION: The device is provided with a pneumatic driving discharge mechanism 10 for discharging a part P from a part container 1, and a control switch 20 for controlling a pneumatic circuit 24 of a driving portion 11 of the discharge mechanism 10 corresponding to the part quantity in a receiving dish 2 accumulating the part P discharged. The discharge mechanism 10 is driven and controlled by the control switch 20 such that a constant number of the parts P is taken out in the receiving dish 2. The pneumatic circuit 24 against the driving portion 11 of the discharge mechanism 10 is turned ON/OFF by operating the control switch 20 in a seesaw shape corresponding to the number of the part P in the receiving dish 2.
Patent JP-H10203341-A (JP)
Title: Slip control device
Inventor: MORITA YUJI
IPC: B60T8/1755
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To calculate a slip ratio accurately and enable a proper braking even at the turning time by calculating a car body speed facing to respective wheels when the slip ratio is calculated at the turning time of vehicle and calculating the slip ratio of respective wheels from the car body speed and the wheel speed of respective wheels. SOLUTION: A handle steering sensor 5, yaw rate sensor 6 and front/rear direction acceleration sensor 7 are connected to a controller C. When it is judged that a vehicle is in a comparatively stable turning state, a cornering power Kr is calculated and also the car body speed facing to respective wheels is found out as the wheel speed of respective wheels as they are, under such state that respective wheels are not slipped. While, at the turning and running time, a slip angle β is calculated based on the cornering power kr and turning radius and the car body speed facing to respective wheels is calculated in order from the slip angle β. Thereafter, the slip ratio of respective wheels is calculated from the car body speed facing to respective wheels and the wheel speed of respective wheels and useful to a brake control.
Patent JP-S63185602-A (JP)
Inventor: MORITA SHOJI
IPC: H01M8/12
Filed: 1987-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10205900-A (JP)
Title: Multi-type air-conditioner
Inventor: SASAKURA MASAHIKO
IPC: F25B5/02
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To control the flow rate of coolant being fed to an indoor unit easily by interconnecting respective coolant tubes through flow control capillary tubes between the capillary tube and solenoid valves. SOLUTION: An outdoor unit 1 is coupled in parallel with three indoor units 2a-2c, respectively, through coolant gas tubes 6a-6c and coolant liquid tubes 9a-9c. The coolant liquid tubes 9a-9c are provided with flow control capillary tubes 10a-10c and solenoid valves 13a-13c. Between the capillary tubes 10a-10c and the solenoid valves 13a-13c, the coolant liquid tubes 9a, 9b are interconnected through the capillary tubes 10a, 10b, the coolant liquid tubes 9b, 9c are interconnected through the capillary tubes 10b, 10c and the coolant liquid tubes 9a, 9c are interconnected through the capillary tubes 10a, 10c.
Patent JP-2000217323-A (JP)
Title: Flat dc motor
Inventor: KOIKE AKIRA
IPC: H02K23/54
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an armature having a commutator, capable of attaining stability in starting by eliminating a starting dead point, of suppressing electromagnetic noise, being downsized, thinned, and cost-reduced, and reducing the number of parts, in a flat type DC motor for generating vibration constituted of the armature using the magnetic field of a permanent magneto 137 with 4 poles polarized in the perpendicular direction and two coils. SOLUTION: A commutator is formed around the body of the commutator by clamping annular segment seats 255, 260 forming 8 segments of the armature around annular resin seats 252, 253, 254 having a multi-prismatic central hole formed in the axial direction and a plurality of needle-shaped holes around the central hole, so as to be formed at the periphery of the body of a commutator. A pair of rectifying brush contact parts are then disposed which engage with the armature and are shifted by each electrical angle of 180 deg..
Patent JP-S58135049-A (JP)
Title: Advancing direction changing device of band material
Inventor: HASHIMOTO KAZUYOSHI
IPC: B21B41/08
Filed: 1982-02-06
Abstract: PURPOSE:To smoothly change the advancing direction of a band material such as a steel plate without reversing its inside and outside by making use of a guide rotor spirally arranged along a circular cone surface in a device where the advancing direction of said band material is changed. CONSTITUTION:A plural number of guide rollers 4 serving as guide rotors are respectively arranged along each spiral curve 2 on a hypothetical circular cone 1 such that the each rotary shaft 4a of said rollers is perpendicular to the each spiral curve 2. A band-shaped steel plate 5 moves taking as an advancing passage a conical curved surface formed by the envelop surface of said guide rollers 4. At that time, the direction of a roller peripheral velocity at a point where said guide rollrs 4 make contact with said steel plate 5 is always in accord with the tangential direction of the spiral curve 2, so that the steel plate 5 is smoothly changed in its travelling direction along the spiral curve 2.
Patent JP-S60163355-A (JP)
Title: X-ray tube
Inventor: TAKAHARA KENICHI
IPC: H01J35/16
Filed: 1984-02-03
Abstract: PURPOSE:To keep a rotary drive section free from the effect of electromagnetic waves or heat from a rotary anode by placing a shield member made of a conductive and high thermal reflexibility material between a rotary anode and its rotary drive section. CONSTITUTION:In the joint area of partitions 1a, 1b of a vacuum enclosure 1 is fixed a shield member 3 (made of a conductive material such as molybdenum) which has a high thermal reflexibility coating material applied on its surface; a cathode 7 and a rotary anode 8 are arranged in the partition 1a, and in the partition 1b is installed a rotary drive mechanism 10 consisting of one element, which drives a rotor 11 connected to the rotary anode 8 from the outside, and another element, which supports the rotor 11 by the magnetic force with no mechanical contact; this is the way a rotary anode type X-ray tube is formed. Therefore, the electromagnetic waves and heat emitted from the rotary anode 8 are prevented from being transmitted to the rotary drive mechanism 10 by the shield member 3, thus ensuring the smooth rotation by the stable position control all the time.
Patent JP-S60161537-A (JP)
Title: Temperature measuring apparatus
Inventor: HANAI MASAHIRO
IPC: G01K7/16
Filed: 1984-02-01
Abstract: PURPOSE:To measure the temp. of a high temp. body while attaining the structuraly simplification, by arranging a conductive detection member by arranging conductive detection member for blocking radiant heat from the high temp. body to the periphery of said high temp. body in a non-contact state. CONSTITUTION:A crucible 1 is heated by the thermoelectron emitted from a filament 2 and, when the whole reaches a thermally equilibrium state, the electric resistance of a detection member 3 is measured by a resistance measuring instrument 4. Because the relation of the temp. of the crudible and that of the detection member 3 is uniquely determined from heat radiation ratios and geometrical shapes of both of them and the relation of the temp. an electric resistance of the detection member 3 is uniquely determined from physical properties or geometrical shapes thereof, the temp. of the crucible 1 can be known by measuring the electric resistance of the detection member 3. By this method, because quantity of heat generated from a high temp. body is prevented from the loss and dissipation to the outside, thermal efficiency is well and a structure becomes simple.
Patent JP-S59143107-A (JP)
Title: Imagescope
Inventor: YASUDA TOSHITAKA
IPC: G02B6/04
Filed: 1983-02-04
Abstract: PURPOSE:To obtain a simple and inexpensive imagescope which can secure a natural image by using a GI type optical fiber and lenses holding a screen inbetween and opposed to the output end face of the screen. CONSTITUTION:The image of a subject is turned into an inverted image I1 through a wide-angle lens 1 and forms an image on an input end face 3a of a GI type optical fiber 3. The incident light travels in meandering pitch L which repeating a state in which the light is focused at a point through a core having the square distribution of its refractive index. Then an inverted image is produced at an output end face 3b of the fiber 3 having an odd multiple as long as L/2, and an erecting image I2 is obtained on an output screen 6. An erecting and enlarged imaginary image I2 is observed through an output convex lens 7. Thus a natural image is obtained with a simple and inexpensive constitution owing to use of the GI type optical fiber 3.
Patent JP-S60162919-A (JP)
Title: Magnetic scale signal detector
Inventor: KUSUMI MASAAKI
IPC: G01D5/245
Filed: 1984-02-03
Abstract: PURPOSE:To facilitate assembly by providing a magnetic scale on which both a bias magnetic field component and a signal magnetic field component are recorded magnetically and a thin-film magneto-resistance element, and detecting a scale signal corresponding to relative motion with the magnetic scale. CONSTITUTION:A magnetic drum 7 is used as a rotary magnetic scale which produces a signal magnetic field, and both a bias magnetic field and the signal magnetic field are recorded thereupon magnetically. The magnetic drum 7 is magnetized uniformly to the overall length in the magnetism direction to produce a bias magnetic field, and then the drum 7 is rotated to record the signal magnetic field along its outer circumference by a magnetizer H. The thin-film magneto-resistance element 2 is arranged opposite the drum 7 and a signal is detected corresponding to the rotational extent of the drum 7. Consequently, a stable magnetic scale signal is detected by the thin-film magneto-resistance element 2, so a permanent magnet is unnecessary and the number of parts is small, so that the device is constituted at low cost.
Patent JP-S58134772-A (JP)
Title: Feeder for printing paper
Inventor: HIKI TOSHIO
IPC: B41J15/16
Filed: 1982-02-05
Abstract: PURPOSE:To prevent a paper from vibrating, thereby prevent noise from being generated and contrive to enhance printed quality, by a method wherein a press roller for pressing a paper toward a platen is provided between a printing part and a paper-feeding tractor. CONSTITUTION:The printing paper 1 is passed through a paper clamper 2 and between a printing hammer 3 and the platen 4, is bent by the press roller 6, and is led out to the exterior through the paper-feeding tractor 5. The press roller 6 only bends the paper 1 in a suspended condition, instead of pressing the paper 1 against a stopping plate or the like which is ordinarily set on the back side of the paper 1. Accordingly, the paper 1 can be prevented from vibrating, and a friction can be imparted to the paper 1.